Exmark 4500-497 manual Maintenance and Storage

Page 9

Safety

WARNING

There is no rollover protection when the roll bar is down. Wheels dropping over edges, ditches, steep banks, or water can cause rollovers, which may result in serious injury, death or drowning.

Keep the roll bar in the raised and locked position and use seat belt.

Lower the roll bar only when absolutely necessary.

Do Not wear seat belt when the roll bar is down.

Drive slowly and carefully.

Raise the roll bar as soon as clearance permits.

Check carefully for overhead clearances (i.e. branches, doorways, and electrical wires) before driving under any objects and Do Not contact them.

In the event of a rollover, take the unit to an Authorized Service Dealer to have the ROPS inspected.

Maintenance and Storage

Disengage drives, lower implement, set parking brake, stop engine and remove key or disconnect spark plug wire. Wait for all movement to stop before adjusting, cleaning or repairing.

Keep engine, engine area, and pump drive belt compartment free from accumulation of grass, leaves, excessive grease or oil, and other debris which can accumulate in these areas. These materials can become combustible and may result in a fire.

Let engine cool before storing and Do Not store near flame or any enclosed area where open pilot lights or heat appliances are present.

Shut off fuel while storing or transporting. Do Not store fuel near flames or drain indoors.

Park machine on level ground. Never allow untrained personnel to service machine.

Use jack stands to support components when required.

Carefully release pressure from components with stored energy.

Disconnect battery or remove spark plug wire before making any repairs. Disconnect the negative terminal first and the positive last. Reconnect positive first and negative last.

Use care when checking blades. Wrap the blade(s) or wear gloves, and use caution when servicing them. Only replace damaged blades. Never straighten or weld them.

Keep hands and feet away from moving parts. If possible, Do Not make adjustments with the engine running.

Charge batteries in an open well ventilated area, away from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothing and use insulated tools.

Keep all guards, shields and all safety devices in place and in safe working condition.

Check all bolts frequently to maintain proper tightness.

Frequently check for worn or deteriorating components that could create a hazard.

All replacement parts must be the same as or equivalent to the parts supplied as original equipment.

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Contents Frontrunnertm California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Operation Slope Operation Using the Rollover Protection System RopsMaintenance and Storage Safety Safety and Instructional Decals 109-2355 109-2356 109-2358 109-2377 109-2396 109-7413 116-1003 109-2360 Specifications Model NumbersSystems Hydrostatic Ground Drive System Tires & WheelsCutting Deck Torque Requirements DimensionsProduct Overview OperationControls Pre-Start Raise the Rollover Protection System Rops Operating InstructionsOpen the Fuel Shut-Off Valve Starting the EngineDriving the Machine Disengaging the PTOStopping the Engine Transporting a Unit TransportingLoading a Unit Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeEngine must initiate shutdown Check Safety Interlock SystemService Air Cleaner Check Rollover Protections Systems Roll Bar PinsCheck Seat Belt Check for Loose HardwareCheck Tire Pressures Check Auxiliary Hydraulic Oil LevelCheck Condition Of Belts Lubricate Grease FittingsPumps Places Lubricate Rear Caster Wheel HubsLubricate Brake Handle Pivot Lubricate Motion Control ShaftLubricate Brake Rod Bushings Lubricate Motion Control Bronze BushingsChange Hydraulic System Filter Fuel Tank Mounting Hardware SpecificationsCheck Wheel Hub Locknuts Thread Locking AdhesivesPark Brake Adjustment Pump Drive Belt ReplacementDielectric Grease Pump Drive Belt TensionMotion Control Linkage Adjustment Weight Transfer Spring Adjustment Clutch Shim Caster Pivot Bearings Pre-Load AdjustmentFeeler gauge Brake mounting bolt Clean Engine Cooling System CleaningBattery Disposal Remove Engine Shrouds and Clean Cooling FinsWaste Disposal Motor Oil DisposalProblem Possible Cause Corrective Action TroubleshootingTroubleshooting Ignition Switch Schematics31HP Ignition SwitchBlack / Grey Rown B Electrical Logic Schematic 27HP KohlerViolet Electrical Logic Schematic 31HP Briggs & StrattonHydraulic Diagram Exmark Commercial Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options